Perforated container cap with septum



FIG. 1 is a perspective view of a perforated container cap with septum comprising the new design;

FIG. 2 is a top view thereof;

FIG. 3 is a side elevation view thereof; and,

FIG. 4 is a bottom view thereof.

The broken lines are for illustrative purposes and form no part of the claimed design. 

The ornamental design for a perforated container cap with septum, as shown and described. 